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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Number of additional shares authorized for issuance under share-based payment arrangement.

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No definition available.

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Number of shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Number of options outstanding, including both vested and non-vested options.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Per share increase in exercise price of option. Excludes change due to standard antidilution provision and option granted under share-based payment arrangement.

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Equity incentive plan (Details) - USD ($)					12 Months Ended
Equity incentive plan (Details) - USD ($)	Sep. 09, 2022	Apr. 05, 2018	Apr. 04, 2007	Sep. 10, 1998	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Equity incentive plan (Details) [Line Items]
Exercise price (in Dollars per share)	$ 7.5
Outstanding options (in Shares)	310,740
Stock compensation expense					$ 1,174,000
Aggregate intrinsic value of options expected to vest					184,600
Aggregate intrinsic value of options exercisable					$ 2,000,000
Equity Incentive Plan [Member]
Equity incentive plan (Details) [Line Items]
Shares authorized to be issued under plan (in Shares)				920,000
Increase in number of shares authorized (in Shares)		300,000	300,000	920,000
Shares available for issuance (in Shares)					442,060
Employee Stock Option [Member]
Equity incentive plan (Details) [Line Items]
Outstanding options (in Shares)					126,140	310,740	310,740	310,740
Compensation expense related to stock options					$ 1,192,000	$ 42,000	$ 46,000
Unrecognized compensation cost					$ 11,000
Unrecognized compensation cost, recognition period					8 months 12 days
Aggregate intrinsic value of options expected to vest					$ 729,000
Aggregate intrinsic value of options exercisable					$ 657,000